Imagine a day. You don't have to do anything. Just walk around the village or city. That's it. Nothing less and nothing more. For this opportunity - Informal cotton jacket with wooden buttons and suede details is ideal. Then wool & cashmere sweater with button-down shirt and tie. You can always kill it with trousers which are in interesting motif. Chelsea boots keep my formal taste in it and scarf - Oh my, I really LOVE this yellow details.